Abstract: The problem of land-deprived peasants' rights and interests is becoming more and more serious during China's land expropriation.In order to summarize the relevant academic achievements and guide the future research,this article analyzes extensive literature and find out there are three main perspectives about this problem.They are the perspective of social structure,social system and study based on game theory.Research from these perspectives comes to several conclusions.For example,the rights and interests of fanners are unprotected, land expropriation system should be changed and relevant laws should be perfected.But there are still some debates about how to change the relevant systems.In the future research, more attention should be paid to the subjectivity of peasants and diversity inside the peasant group.Dynamic mechanism analysis and systematic countermeasures research are necessary.